import Vue from "vue";   
import App from "./App";   
import router from "./router";   
// 导入axios库   
import axios from "axios";   
// 在Vue原型上绑定axios对象   
Vue.prototype.$axios = axios;   
Vue.config.productionTip = false;   
    new Vue({   
    el: "#app",   
    router,   
    components: { App },   
    template: "<App/>",   
});